Create testcontainer-cloud.yml

Author: ytabuchi

.github/workflows/testcontainer-cloud.yml

@@ -0,0 +1,24 @@
+name: CI - Maven + Testcontainers
+
+on:
+  push:
+  pull_request:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up JDK 21
+        uses: actions/setup-java@v4
+        with:
+          distribution: temurin
+          java-version: '21'
+          cache: 'maven'
+
+      - name: Confirm Docker socket (debug)
+        run: ls -la /var/run/docker.sock || true
+
+      - name: Run tests
+        run: mvn -B -V test